package com.atguigu.gmall.user.service;

import com.atguigu.gmall.model.user.LoginVo;
import com.atguigu.gmall.model.user.UserInfo;

import javax.servlet.http.HttpServletRequest;

public interface UserInfoService {
    /**
     * 登录：
     * @param loginVo
     */
    UserInfo login(LoginVo loginVo);

    //  int login(LoginVo loginVo, HttpServletRequest request);
    //  UserInfo login (String userName,String password);
}
